ADL5380ACPZ-R7 Ver la hoja de datos (PDF) - Analog Devices
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ADL5380ACPZ-R7 Datasheet PDF : 36 Pages
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ADL5380
TYPICAL PERFORMANCE CHARACTERISTICS
VS = 5 V, TA = 25°C, LO drive level = 0 dBm, RF input balun loss is de-embedded, unless otherwise noted.
LOW BAND OPERATION
RF = 400 MHz to 3 GHz; Mini-Circuits TC1-1-13 balun on LO and RF inputs, 1.5 kΩ from the ADJ pin to VS.
18
16
14
INPUT P1dB
12
10
GAIN
8
6
4
2
TA = –40°C
TA = +25°C
TA = +85°C
1.0
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
TA = –40°C
–0.8
TA = +25°C
TA = +85°C
–1.0
LO FREQUENCY (MHz)
Figure 3. Conversion Gain and Input 1 dB Compression Point (IP1dB) vs.
LO Frequency
80
I CHANNEL
Q CHANNEL
70
60
INPUT IP2
50
40
INPUT IP3 (I AND Q CHANNELS)
30
20
TA = –40°C
TA = +25°C
10
TA = +85°C
LO FREQUENCY (MHz)
Figure 4. Input Third-Order Intercept (IIP3) and
Input Second-Order Intercept Point (IIP2) vs. LO Frequency
LO FREQUENCY (MHz)
Figure 5. IQ Gain Mismatch vs. LO Frequency
2
1
0
–1
–2
–3
–4
–5
–6
–7
–8
10
100
BASEBAND FREQUENCY (MHz)
1000
Figure 6. Normalized IQ Baseband Frequency Response
Rev. 0 | Page 7 of 36
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